Xactimate Estimate for Fire-Damaged House Rebuild

I need a detailed Xactimate estimate for a total-loss fire-damaged home in Missouri. The estimate must include: - Full structural and foundation evaluation (including excavation and new foundation). Consider potential challenges such as an underground spring and buried gas tanks on the property... (Budget: $500 - $1000 USD, Jobs: AutoCAD, Building Architecture, Civil Engineering, Home Design, Interior Design)